EXHIBIT 10.5 FOURTH AMENDMENT OF STOCK PURCHASE, REORGANIZATION AND JOINT VENTURE AGREEMENT This FOURTH AMENDMENT OF STOCK PURCHASE, REORGANIZATION AND JOINT VENTURE AGREEMENT (this "Fourth Amendment") is made and entered into as of the 20th day of...Stock Purchase, Reorganization and Joint Venture Agreement • April 5th, 2002 • Cti Inc /Tn
